3 years ago

Find 2x2 - 2z4 + y2 - x2 + z4 if x = -4, y = 3, and z = 2.

1 answer:

8 0

X = - 4; y = 3; z = 2;
2 x² - 2 z^4 + y² - x² + z^4 =
= 2 * (-4)² - 2 * 2^4 + 3² - ( -4)² + 2^4 =
= 2 * 16 - 2 * 16 + 9 - 16 + 16 =
= 32 - 32 + 9 - 16 + 16 = 9

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Goryan [66]

Answer:

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Answer:

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Step-by-step explanation:

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3 years ago

which of these expressions is the same as 6 × (a 2)? a 6 × a 6 × 2 b 6 (a × 2) c (6 × a) 2 d a × (6 2)

Thepotemich [5.8K]

B. 6 (a x 2)
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